linux-kernel - [patch] pci: type may be unused in pci_access

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Message-ID: <Pine.LNX.4.64.0704291659480.1822@chino.kir.corp.google.com>
Date:	Mon, 30 Apr 2007 07:34:52 -0700 (PDT)
From:	David Rientjes <rientjes@...gle.com>
To:	Greg Kroah-Hartman <gregkh@...e.de>
cc:	linux-kernel@...r.kernel.org
Subject: [patch] pci: type may be unused in pci_access_init()

The automatic 'type' variable is unused in !CONFIG_PCI_DIRECT and
!CONFIG_PCI_MMCONFIG.

Cc: Greg Kroah-Hartman <gregkh@...e.de>
Signed-off-by: David Rientjes <rientjes@...gle.com>
---
 arch/i386/pci/init.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/i386/pci/init.c b/arch/i386/pci/init.c
--- a/arch/i386/pci/init.c
+++ b/arch/i386/pci/init.c
@@ -6,7 +6,7 @@
    in the right sequence from here. */
 static __init int pci_access_init(void)
 {
-	int type = 0;
+	int type __attribute__((unused)) = 0;
 
 #ifdef CONFIG_PCI_DIRECT
 	type = pci_direct_probe();
-
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